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MAYHEW PRO Pin Punch: 1/4 in Tip Dia, 3/8 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg - Flat-Tip Pin Removing Punches
MAYHEW PROFlat-Tip Pin Removing Punches

MAYHEW PRO Pin Punch: 1/4 in Tip Dia, 3/8 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg

The MAYHEW PRO Pin Punch (MPN 21502) is a flat-tip pin removing punch with a 1/4 in tip diameter, 3/8 in shank width, 3 1/2 in taper length, and 8 in overall length. It features a hexagon steel flat design, complies…

SKU 3G-OTH-733839

Brand
MAYHEW PRO
Item
Pin Punch: 1/4 in Tip Dia, 3/8 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg
Category
Flat-Tip Pin Removing Punches
Available to Order
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Technical Specifications

MAYHEW PRO
Manufacturer Part Number
21502
Type
Hexagon, Steel, Flat
Overall Lg
8 in
Shank Wd
3/8 in
Taper Lg
3 1/2 in
View Full Spec Sheet

Technical Documents

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MAYHEW PRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MAYHEW PRO Pin Punch (MPN 21502) is a flat-tip pin removing punch with a 1/4 in tip diameter, 3/8 in shank width, 3 1/2 in taper length, and 8 in overall length. It features a hexagon steel flat design, complies with ASME B107.410-2008, and is SAE-sized. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the MAYHEW PRO Pin Punch 21502 used for?

The MAYHEW PRO Pin Punch 21502 is used to drive out pins and dowels in metalworking and assembly applications. Its flat tip and 1/4 in tip diameter allow precise pin removal without damaging surrounding components, making it essential for maintenance and repair across industrial sectors.

What are the specifications of the MAYHEW PRO Pin Punch 21502?

The MAYHEW PRO Pin Punch 21502 has a 1/4 in tip diameter, 3/8 in shank width, 3 1/2 in taper length, and 8 in overall length. It features a hexagon steel flat design, complies with ASME B107.410-2008, and is SAE-sized. The manufacturer part number is 21502.

Where to buy the MAYHEW PRO Pin Punch 21502 worldwide?

3G Electric supplies the MAYHEW PRO Pin Punch 21502 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine MAYHEW PRO tool for your maintenance or production needs.

How to select the correct pin punch size for a job?

Select a pin punch with a tip diameter slightly smaller than the pin you need to remove. For the MAYHEW PRO 21502, the 1/4 in tip suits pins of similar or slightly larger diameter. Always match the punch to the pin size to avoid damage and ensure safe, effective removal.

Used in

Common applications for MAYHEW PRO
Automotive repair — MAYHEW PRO flat chisels (SKU 41GK10) for removing rusted bolts and cutting sheet metal.
Industrial maintenance — MAYHEW PRO gasket scrapers (SKU 54XR59) for cleaning flange surfaces during equipment overhaul.
Metalworking — MAYHEW PRO moil point chisels (SKU 41GK14) for breaking concrete or masonry in demolition tasks.
Precision assembly — MAYHEW PRO hook and pick sets (SKU 54XR53) for retrieving small parts or debris in machinery.
Fastener driving — MAYHEW PRO slotted screwdrivers (SKU 41GK59) for tightening or loosening screws in control panels.
Riveting applications — MAYHEW PRO riveting head chisels (SKU 41GK15) for forming rivet heads in structural assembly.

MAYHEW PRO Products

3G Electric supplies MAYHEW PRO flat-tip pin removing punches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Pin Punch: 3/16 in Tip Dia, 3/8 in Shank Wd, 2 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, SAE (MPN 21501). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/16 in Tip Dia, 3/8 in Shank Wd, 2 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, SAE (MPN 21501). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 5/16 in Tip Dia, 7/16 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel (MPN 21503). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 5/16 in Tip Dia, 7/16 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel (MPN 21503). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 1/8 in Tip Dia, 5/16 in Shank Wd, 1 in Taper Lg, 4 3/4 in Overall Lg, Hexagon, Steel, SAE (MPN 21002). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 1/8 in Tip Dia, 5/16 in Shank Wd, 1 in Taper Lg, 4 3/4 in Overall Lg, Hexagon, Steel, SAE (MPN 21002). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 3/16 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 1/4 in Overall Lg, Hexagon, Steel (MPN 21004). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/16 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 1/4 in Overall Lg, Hexagon, Steel (MPN 21004). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 3/32 in Tip Dia, 1/4 in Shank Wd, 7/8 in Taper Lg, 4 1/2 in Overall Lg, Hexagon, Steel (MPN 21001). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/32 in Tip Dia, 1/4 in Shank Wd, 7/8 in Taper Lg, 4 1/2 in Overall Lg, Hexagon, Steel (MPN 21001). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 1 1/4 in Taper Lg, 6 in Overall Lg, Hexagon, Steel, Flat (MPN 21105). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 1 1/4 in Taper Lg, 6 in Overall Lg, Hexagon, Steel, Flat (MPN 21105). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, Flat (MPN 21504). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, Flat (MPN 21504). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 5/32 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 in Overall Lg, Hexagon, Steel (MPN 21003). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 5/32 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 in Overall Lg, Hexagon, Steel (MPN 21003). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.